Arima traveled for a long time. Killing demons, he walked. The guy forgot where his house was because he was small when he lived in it. Arima remembered that the house was somewhere at the foot of the mountain, near a snow-covered dense forest. He walked around every mountain that came in his way, but it was pointless. The days turned into weeks, those into months and years. Arima was an old man when he finally found his house, it was no longer a house, but just the remains of it, everything burned down and was buried under the snow. Arima began searching through the rubble for his father's blade, his only memory of Ken. Finally, he saw the katana under the snow. After

digging it out, he picked up the blade, and something happened. Arima was a half-demon, and the blade separates the demonic half from the human half. A red glow came from the blade, the blade itself was red. Instead of Arima, there were already 2 silhouettes. When the red magic was gone, two men emerged from it. 1 was called Urius, this is the demonic half. 2 was called Arochi, this is the human half.

They looked at each other. At that time it was already night, because of this Urius did not burn down. Arochi looked at Urius and was so scared that he ran away. Urius caught up with him and started beating him. Arochi couldn't do anything against him, the human half was weaker than the demonic half. After Urius beat Arochi to death, the demon left him lying under a tree, saying-"You are not a necessary part of Arima, so die." Arochi was lying on the ground, showing no signs of life...